Food security detector

The utility model provides a food security detector, including the detector body, be provided with the lid on the detector body, the lid with the detector body is connected through the pivot, the lid towards the one side of detector body is provided with the LCD display screen, cavity and device cavity are detected to inside being provided with of detector body, be provided with the sample room in the detection cavity, be provided with light source, light signal probe spare, signal acquisition circuit, processing circuit and signal output circuit in the device cavity, the light source sets up and is detecting cavity outside one side, light signal probe spare sets up detect the outside opposite side of cavity, the sample room sets up the light source with between the light signal probe spare, open on the upper portion of sample room has the opening, the opening is used for putting into the sample sample room or follow sample detecting is taken out to the sample room. The utility model discloses structure conve